The short answer
Pick Post Bridge if you want an API or an AI assistant to post for you, a large team, or more than 50 accounts; pick Unisenda if you post by hand and want each network's version of a post set up properly. Both have a $39 plan, for 15 accounts on Post Bridge and 20 on Unisenda, and Unisenda also has a $25 plan for 10 accounts and a $79 plan for 40.
Prices were checked on each company's own website on 24 October 2026.
In this article
Post Bridge and Unisenda are both simple schedulers rather than team suites, and both have a $39 plan: 15 accounts on Post Bridge, 20 on Unisenda. Both post to Instagram, Facebook, TikTok, YouTube, LinkedIn, X, Threads, Pinterest and Bluesky, with unlimited posts. The difference is focus. Post Bridge is built for posting fast and for automation, with an API and an MCP connection for AI assistants on every plan. Unisenda is built for posting by hand, with a separate version of each post for each account and checks before anything goes out.
We make Unisenda, so we've kept this fair. Every Post Bridge fact below comes from Post Bridge's own website and help center, checked on 24 October 2026, and we say plainly where it does more. Post Bridge's Marketer plan is $39 a month for 15 accounts (post-bridge.com/pricing, checked 24 October 2026), while Unisenda Creator is $39 for up to 20 accounts, which is $1.95 each if you use them all. For a wider look at the market, see our Post Bridge alternatives.
Unisenda vs Post Bridge at a glance
| Unisenda | Post Bridge | |
|---|---|---|
| Price from | $25 a month or $250 a year | $39 a month or $390 a year |
| Social accounts | 10 (Starter), 20 (Creator) or 40 (Studio); extra accounts $2 a month | 15 (Marketer), or 99 and up (Operator) |
| Users | 1 (Starter, Creator); 5 on Studio, more at $5 a month | 1; Operator adds team members |
| Networks | The nine above | The nine plus Google Business Profile |
| Own caption per network | Yes, plus settings per account | Yes, platform captions |
| Instagram Reels music | Yes, from Instagram's licensed library | Not listed |
| Result per account | Yes, with a link to the live post | Yes, success or error per platform |
| Failed post alerts | Phone notifications and email | |
| Analytics | No | Yes, in beta |
| API and MCP | MCP for drafts on Creator and Studio; no API | Both, on every plan |
| Free plan and trial | No free plan; 7 days, card, $0 today | No free plan listed; 7 days, $0 due today |
| Refunds | On request within 7 days of a charge | On request within 7 days of a charge |
Prices are in US dollars, before tax. Both companies give two months free on yearly billing. Post Bridge's Operator plan is $99 a month for 99 accounts, then $1 a month for each extra account. On Unisenda's Creator and Studio plans, each extra account costs $2 a month. These are the prices on Post Bridge's pricing page today; if you joined on an older plan, yours may differ.
What 10, 20, 40 or more accounts cost
| Accounts | Unisenda | Post Bridge |
|---|---|---|
| Up to 10 | Starter: $25 a month, or $250 a year | Marketer: $39 a month, or $390 a year |
| 11 to 15 | Creator: $39 a month, or $390 a year | Marketer: $39 a month, or $390 a year |
| 16 to 20 | Creator: $39 a month, or $390 a year | Operator: $99 a month, or $990 a year |
| 21 to 40 | Studio: $79 a month, or $790 a year | Operator: $99 a month, or $990 a year |
| 41 to 99 | Studio, plus $2 a month per account above 40 | Operator: $99 a month, or $990 a year |
| 100 or more | Studio, plus $2 a month per account above 40 | Operator, plus $1 a month ($10 a year) per extra account |
With ten accounts or fewer, Unisenda's Starter plan costs $14 a month less, or $140 a year less on yearly billing. At 11 to 15 accounts the price is the same. From 16 to 40 accounts Unisenda costs less, because Post Bridge moves you to Operator at $99 while Unisenda's Creator covers 20 accounts for $39 and Studio covers 40 for $79. At 50 accounts both cost $99 a month, and above that Post Bridge costs less: Operator includes 99 accounts, while Unisenda adds $2 a month for each account above 40. On Unisenda, one post can go to every account you pick.
Where Post Bridge is stronger
- Automation. Both plans include an API, an MCP server and a command-line tool at no extra cost, according to Post Bridge's help center. Its MCP server gives AI assistants such as Claude and ChatGPT 16 tools to schedule posts, upload media, check whether each post succeeded and read views, likes and comments. Unisenda has no API. On Creator and Studio its MCP lets Claude or ChatGPT read your workspace and draft posts, but you post them yourself.
- More places to post. Post Bridge supports Google Business Profile, LinkedIn company pages that your profile owns, and TikTok photo carousels, which can also go to your TikTok inbox as drafts. Unisenda posts to LinkedIn personal profiles only and doesn't do TikTok photo posts.
- Analytics. Marketer includes analytics, marked as beta. Unisenda has none.
- Lots of accounts, and bigger teams. Operator includes 99 accounts for $99, adds more at $1 each and lets you invite team members (10 per team, up to 5 teams). Above 50 accounts it costs less than Unisenda. Unisenda's Studio includes a team of 5 and charges $5 a month for each extra teammate.
Where Unisenda is stronger
- A cheaper plan for fewer accounts. Starter is $25 a month, or $250 a year, for up to 10 accounts. Post Bridge's pricing page starts at $39.
- More accounts for less from 16 to 40. Creator covers 20 accounts for $39 and Studio 40 for $79. Above 15 accounts, Post Bridge's next plan is $99.
- A small team for less. Studio includes 5 people, with Admin and Member roles, for $79 a month. On Post Bridge, team members start on the $99 Operator plan.
- Network settings in every post. Post Bridge lets you edit the caption for each platform. Unisenda gives each selected account its own tab for caption, title, format and settings: a song from Instagram's licensed music library and a cover for Reels, people tags and up to 3 Collab invites on Instagram, TikTok's who-can-view, comment, Duet and Stitch settings, YouTube Shorts visibility and audience, who can reply on X and Threads, and the Pinterest board, link and alt text. Post Bridge's pricing and Instagram pages don't mention Reels music, people tags or Collab invites.
- Previews and checks. Unisenda shows how the post will look on each network, including a phone preview for vertical video, and flags what a network would reject before you schedule, such as more than 5 hashtags on Instagram or a missing YouTube title.
- Careful delivery. If a network doesn't confirm a post in time, Unisenda flags it for you to check instead of posting it again, so nothing goes out twice. You get a phone notification when a post goes live or needs attention, and an email if a post fails.
- A media library with editors. Folders, search, a photo editor (crop, light, color and text) and a video editor (trim and text), with 5 GB of storage on Starter, 20 GB on Creator and 100 GB on Studio. Your originals are never changed.
Which should you choose?
- You want an AI assistant or your own scripts to post for you. Choose Post Bridge. Its API and MCP are included on both plans. Unisenda has no API, and its MCP connection (Creator and Studio) only lets an assistant draft posts for you to review and post.
- You run more than 50 accounts, have a large team, or need Google Business Profile or LinkedIn company pages. Choose Post Bridge. Operator lets up to 10 people join each team for $99, while Unisenda's Studio includes 5 and charges $5 a month for each extra teammate. Unisenda also costs more than Operator above 50 accounts and posts to LinkedIn personal profiles only.
- You post by hand to ten accounts or fewer. Choose Unisenda. Its Starter plan costs $14 a month less than Post Bridge's lowest listed plan.
- You manage 16 to 40 accounts, for example for clients. Choose Unisenda. Creator ($39) or Studio ($79) costs less than Operator ($99), and each brand or client can have its own workspace.
- You post by hand to 11 to 15 accounts and care about getting each network's version right. The price is the same, so it comes down to how you work. Unisenda is built around settings, previews and checks per account; Post Bridge around speed and automation. Both have a 7-day trial, so you can try each with real posts. If you're also weighing Buffer, see Unisenda vs Buffer.
How to switch from Post Bridge to Unisenda
- Download your media and copy the captions of your scheduled posts. If scripts or an AI assistant post through Post Bridge's API or MCP, switch them off, since Unisenda has no API.
- Start Unisenda's 7-day free trial (see plans). You add a card and pay $0 today. Cancel before the 7-day trial ends and you pay nothing.
- Open Connections, click Connect for each account and approve access on the network's own screen. You never share a password, and Unisenda never posts when you connect.
- Recreate a few posts with Create post, set up each account's tab, and schedule them. Check the results while you're still in the trial.
- Delete what's left in Post Bridge's schedule so nothing posts twice, then cancel. Post Bridge cancels at the end of your billing period, so you keep access until then.
Want to look around first? The Unisenda demo is the full workspace with sample accounts, and it never publishes anything. For the workflow itself, see how to post to all your social media at once.
Questions people ask
Is Post Bridge cheaper than Unisenda?
It depends on how many accounts you have. For up to 10, Unisenda's Starter plan is $25 a month against Post Bridge's $39. At 15 both cost $39. From 16 to 40, Unisenda's Creator ($39) and Studio ($79) cost less than Post Bridge's Operator ($99). Above 50 accounts, Operator costs less.
How much does Post Bridge cost?
Marketer is $39 a month or $390 a year for 15 accounts, with the API and MCP included. Operator is $99 a month or $990 a year for 99 accounts, then $1 a month per extra account. Checked on Post Bridge's pricing page on 24 October 2026.
Does Unisenda have an API or MCP like Post Bridge?
Not like Post Bridge. Unisenda has no API. On Creator and Studio you can connect Claude or ChatGPT through MCP to plan and draft posts, but the assistant can't publish or schedule: you review each draft and press Post now or Schedule yourself. Post Bridge includes an API, an MCP server and a command-line tool on both of its plans.
Can I write a different caption for each network in both?
Yes. Post Bridge has platform captions you can edit one by one. Unisenda gives each selected account its own tab for caption, title, format and network settings, such as Reels music or TikTok's Duet and Stitch.
Do Post Bridge and Unisenda offer refunds?
Yes. Both have a 7-day free trial with $0 due today, and both let you ask for a refund within 7 days of being charged, according to each company's pricing page on 24 October 2026.
Sources
Checked on 24 October 2026. Networks change their rules often, so check the source before you rely on a number.
- Post Bridge: Pricing
- Post Bridge: Homepage
- Post Bridge: MCP
- Post Bridge: Instagram
- Post Bridge: API overview, access and pricing
- Post Bridge: Which social media platforms does Post Bridge support?
- Post Bridge: How to customize captions for different social media platforms
- Post Bridge: Connecting LinkedIn accounts and pages
- Post Bridge: Privacy policy